Feature: 1. Versatile Measurement Capability: The 3S QPLCR LCR meter tweezers are a highly practical tool for quickly and easily measuring the main and secondary parameters of traditional electronic components, including resistors, capacitors, inductors, and diodes. 2. Fast, Accurate Measurement: With its fast measurement speed and accuracy, the tweezers use the four wire K test method to ensure accurate measurements every time, making it a reliable tool for engineers. 3. Easy to Use: Designed for convenience, the tweezers can be used immediately after powering on in most cases. With occasional mode switching required, it is an indispensable tool for electronic engineers. 4. Wide Range of Frequency and Voltage Measurements: The tweezers support working frequencies of 100Hz, 1KHz, and 10kHz, with 1kHz being the standard choice. Working voltages of 0.3V and 1.0V are supported, with 1.0V as the common voltage used. 5. Clear Display and Long Battery Life: Featuring a HD 1.14inch IPS TFT display screen with a full viewing angle, the tweezers come with a built in 300mAh li battery for up to 6 hours of standby time. 6. Convenient Charging: Equipped with a Type C interface for external 5V power supply and a built in charging circuit, the tweezers have a charging indicator that turns red while charging and green when fully charged, ensuring continuous usage. Specification: Item Type: LCR Meter Tweezer Material: Brass, ABS Battery: Built in Li Battery 300mAh x 1 [Built in] Display Screen: 1.14 inch IPS TFT Display Working Frequency: 100Hz, 1KHz, 10kHz Working Voltage: 0.3V, 1.0V Capacity Range: 1pF-10mF Inductance Range: 1uH-1H Resistant Range: 1mΩ-10mΩ. Package List: 1 x LCR Meter Tweezer 1 x Storage Box